Guides, tutorials, and insights on connecting AI tools to your PostgreSQL databases.
Most developers connect Cursor or Claude to their database using a full admin user. Here's how to create a restricted PostgreSQL role and add a permission layer so AI tools can only do what you explicitly allow.
Step-by-step guide to connecting PostgreSQL to ChatGPT via MCP. Set up in 5 minutes with read-only permissions and a full query audit log.
Connect Claude Desktop to your PostgreSQL database through MCP. Two approaches: direct with mcp-remote, or managed through DataMCP. Real configs, real tradeoffs.
How to set up MCP servers in Cursor: config file location, format, stdio vs HTTP, the 40-tool limit, and which servers are actually worth installing. Configs included.
MCP servers connect AI to data. MCP gateways sit in front of those connections and add auth, permissions, routing, and audit logging. Here's when you need one and when you don't.
A curated list of MCP servers that are actually worth installing in Cursor, Claude, or VS Code. Databases, GitHub, Figma, Notion, search, and more. What each does, setup configs, and the 3-server rule.
An honest comparison of every PostgreSQL MCP server worth considering: Anthropic's deprecated reference server, CrystalDBA, pgEdge, DBHub, Nile, and DataMCP. What each does, what's missing, and which one fits your setup.
Set up a Cursor MCP server for PostgreSQL in under 2 minutes. Real config, real permissions, real queries. No SDK, no code changes.
Set up DataMCP in 60 seconds. Free tier available.
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